220121855 (number)

220121855 is an odd 9-digits composite number following 220121854 and preceding 220121856. In scientific notation, it is written as 2.20121855 × 10^8. The sum of its digits is 26. It has a total of 4 prime factors and 16 positive divisors. There are 167400000 positive integers (up to 220121855) that are relatively prime to 220121855.

Interesting facts

Basic properties

Name

Name two hundred twenty million one hundred twenty-one thousand eight hundred fifty-five

Notation

Scientific notation 2.20121855 × 10^8
Engineering notation 2.20121855 × 10^6

Prime Factorization of 220121855

Prime Factorization 155 × 31 × 61 × 751

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 220121855
Product of the distinct prime numbers

The prime factorization of 220121855 is 155 × 31 × 61 × 751. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 9, 45, 32, 647, 693, 8429, 2667, 40403, 23769, 967058, 770685, 3313657, 6172236, 88860354, 12467356, 330675662, 623849808, 3930977652, 6513909162

Basic calculations (n = 220121855)

Multiplication

n×y
n×2 440243710
n×3 660365565
n×4 880487420
n×5 1100609275

Division

n÷y
n÷2 110060927.5
n÷3 73373951.666667
n÷3 55030463.75
n÷5 44024371

Exponentiation

ny
n2 48453631048641025
n3 1.0665703147912E+25
n4 2.3477543617978E+33
n5 5.1679204520328E+41

Nth Root

y√n
2√n 14836.504136757
3√n 603.79251001284
4√n 121.80518928501
5√n 46.615745366743

Divisors of 220121855

1, 31, 61, 155, 751, 1891, 4805, 9455, 23281, 45811, 116405, 293105, 1420141, 3608555, 7100705, 220121855

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -220121854
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 220121855 can be divided by 16 positive divisors. The sum of these divisors (counting 220121855) is 1, the average is 0.0625.

Base conversion 220121855

Base System Value
2 Binary 1101000111101100101011111111
3 Ternary 120100012100102022
4 Quaternary 31013230223333
5 Quinary 422322344410
6 Senary 33501550355
8 Octal 1507545377
10 Decimal 220121855
12 Duodecimal 618753bb
16 Hexadecimal d1ecaff
20 Vigesimal 38ff4cf
36 Base36 3n1z3z

Cryptographic Hash Functions

md5 e6cf720489e6951d6ab33ef67d117651
sha1 1c44e67e2907f0ed72136d4c7f653de0f167d525
sha256 87b02a08769ea02c083ed54a3a5975dd46757fdac417357f1a2602443ef984b8
sha512 951a675181725790fcbe1b06b8b6198a0e3d5c30d6a32033acadd1de8834b145feae93fc96668972a7d6b282442e082306d6e5c7752fab7e2eacb076fa662fe9
ripemd-160 2d01ade6f0db63de7ebd5e21ac2ae929ea2c9fd4

220121855 as geometric shapes

Circle

Radius = n
Diameter 440243710
Circumference 1383066405.1251
Area 1.5222157134216E+17

Sphere

Radius = n
Volume 4.4676392873135E+25
Surface area 6.0888628536864E+17
Circumference 1383066405.1251

Square

Length = n
Perimeter 880487420
Area 48453631048641025
Diagonal 311299312.71572

Cube

Length = n
Surface area 290721786291846150
Volume 1.0665703147912E+25
Space diagonal 381262236.71631

Equilateral Triangle

Length = n
Perimeter 660365565
Area 2.0981037696861E+16
Altitude 190631118.35815

Triangular Pyramid

Length = n
Surface area 2.0981037696861E+16
Volume 1.2569651703353E+24
Height 103766437.57191